/*
	This file is part of AVRCppLib.

    AVRCppLib is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    AVRCppLib is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with AVRCppLib.  If not, see <http://www.gnu.org/licenses/>.

    Copyright (C) Maxime Lemonnier 2007-2011
 */

#include "RegularExpression.h"

namespace RegularExpressions
{

RegularExpression::RegularExpression(const prog_mem * regularExpression)
{
	// TODO Auto-generated constructor stub
	re = regcomp(regularExpression);
}

RegularExpression::RegularExpression(const char * regularExpression)
{
	re = regcomp(regularExpression);
}

RegularExpression::~RegularExpression()
{
	delete re;
}

bool RegularExpression::isCorrect()
{
	return isNull(re);
}


Result * RegularExpression::parse(const prog_mem * text)
{
	int retval = regexec(re, text);

	if(retval == 0)
		return NULL;

	return new Result(re);

}

Result * RegularExpression::parse(const char * text)
{
	int retval = regexec(re, text);

	if(retval == 0)
		return NULL;

	return new Result(re);
}

}
